Department of the Interior NAICS 236220 and PSC Y1PZ contractors in California

Commercial and Institutional Building Construction. CONSTRUCTION OF OTHER NON-BUILDING FACILITIES. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

California · Department of the Interior

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$1,193,596,183

Cross-code depth

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Top recipients

Visible recipients tied to Department of the Interior, California, NAICS 236220, and PSC Y1PZ

Granite Construction Company

Watsonville, CA

Granite Construction Company is a federal category business profile based in Watsonville, CA. The current public data layer shows $684,943,035 in visible federal obligations across 56 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237310 (Highway, Street, and Bridge Construction). The profile also shows meaningful product and service activity in PSC Y1LB.

$1,193,596,183